Anteotech Ltd · ASX:ADO
Anteotech — International Battery Seminar 2022
21 slides from Anteotech's conference presentation, Apr 1, 2022
Slide 1: Presentation to International Battery Seminar
ASX Announcement For personal use only 1 April 2022 Presentation to International Battery Seminar AnteoTech Ltd (ASX: ADO) (“AnteoTech” or “the Company”) provides the attached presentation, which is being presented by Mr Manuel Wieser, AnteoTech, Head of Energy, at the International Battery Seminar,
Slide 2: ASX Announcement (continued) and About AnteoTech
conference by Ms Glenda McLoughlin, AnteoTech non-executive director and the newly appointed Chief Commercial Officer-Energy, Mr Conor Marley, to both support Manuel and familiarise themselves with the most recent industry developments. For personal use only Mr Marley joins AnteoTech’s Energy divisi
Slide 3: Binder networking made easy: Drop-in crosslinker additives for high silicon content anodes
For personal use only AnteoTech – Silicon anode program Binder networking made easy: Drop-in crosslinker additives for high silicon content anodes Presented by Manuel Wieser, Head of Energy Business International Battery Seminar – Orlando Florida 31st March 2022
Slide 4: Disclaimer
Disclaimer For personal use only Important Information The purpose of the presentation is to provide an update of the business of AnteoTech Ltd (ASX:ADO) (AnteoTech). These slides have been prepared as a presentation aid only and the information they contain may require further explanation and/or cl
Slide 5: AnteoTech - Today
AnteoTech - Today For personal use only AnteoTech is commercializing innovative patented nano-technology Active in two growth sectors: Lithium-ion battery market and Point of Care (PoC) diagnostics ENERGY BUSINESS – Silicon enabling products • Cross-linker additives (AnteoX™) • Advanced binder solut
Slide 6: Technology development roadmap
Technology development roadmap For personal use only Silicon enabling products + anode design know-how = Pathway to smaller, lighter and cheaper batteries 3rd product Silicon anode system Provide licenses to anode system 2nd product $/Wh 1st AnteoLink – Adv. binder product Cheaper ANTEO X – Cross- M
Slide 7: ANTEO X: Cross-Linker Additives for water-based anode binders
For personal use only ANTEO X™ Cross-Linker Additives (CLAs) for water-based anode binders AnteoTech - Si anode program - International Battery Seminar – Orlando Florida
Slide 8: The silicon challenge from a binder perspective
The silicon challenge from a binder perspective For personal use only • Binders are an integral part of electrodes of lithium-ion batteries and act by facilitating 1) Particle dispersion 2) Electrode homogeneity 3) Structural integrity 4) Conductive network structure • With increasing levels of sili
Slide 9: Binders and interaction mechanisms
Binders and interaction mechanisms For personal use only • Conventional binders are typically linear synthetic organic or natural polymers providing weak physical attractive forces • Advanced-type binders are utilising chemical cross-linking to create binder networks and to strengthen the binding fo
Slide 10: ANTEO X/advanced binder for anode cohesion
ANTEO X/advanced binder for anode cohesion For personal use only Benefits of AnteoTech’s CLA compounds • Water-based cross-linker compound classified as non-dangerous good Lithiation • Added as final component to the slurry fabrication process improved network • Potentially low-cost alternative to c
Slide 11: ANTEO X cross-links a range of binder chemistries
ANTEO X cross-links a range of binder chemistries For personal use only Demonstrated cross-linking effect with 1) a wide range of conventional binder types (CMC, PAA, Alginate, etc.) The higher the ANTEO X concentration the 2) proprietary binder chemistries (PAA co-polymers) stronger the cross-l
Slide 12: ANTEO X compatibility with SBR binder emulsions
ANTEO X compatibility with SBR binder emulsions For personal use only • Prevalent binder system in the near-term will continue to be CMC/SBR • ANTEO X is compatible with SBR binders by maintaining a stable emulsion • CMC/SBR/ANTEO X mixtures demonstrate comparable cross-linking and heat curing effec
Slide 13: ANTEO X cross-links a range of binder chemistries
ANTEO X cross-links a range of binder chemistries For personal use only The cross-linking effect can be controlled via curing Note: Hydrogel/slurry studies are only meant as visual aid to explain mechanism to ensure slurry processability cross-linking effect. Pot life stability of up to 24h, s
Slide 14: ANTEO X achieves improvement in mechanical strength with PAA co-polymer
ANTEO X achieves improvement in mechanical strength when paired with PAA co-polymer For personal use only Tensile strength test • Effective cross-linking of a commercial PAA co- polymer binder demonstrated via use of ANTEO X 54MPa with AnteoX +56% • Addition of ANTEO X resulted in • Increase in ulti
Slide 15: Electrochemical performance
For personal use only Electrochemical performance Results and outlook AnteoTech - Si anode program - International Battery Seminar – Orlando Florida
Slide 16: ANTEO X stabilizes 70% micro-silicon anode – Half cell
ANTEO X stabilizes 70% micro-silicon anode – Half cell For personal use only Cross-linker additive paired with 70% micro-silicon anodes shows substantial improvements in cycling stability by increasing silicon utilization and by stabilizing the anode coating at high as well as low binder content mSi
Slide 17: ANTEO X in >1000mAh/g m-silicon anode – Full cell
ANTEO X in >1000mAh/g m-silicon anode – Full cell For personal use only ANTEO X achieves substantial improvements in cycle life for very high-capacity silicon anodes • The lower the binder content the lower the performance • AnteoX improves performance of electrode at every tested binder level in be
Slide 18: Target value propositions for ANTEO X
Target value propositions for ANTEO X For personal use only ANTEO X can deliver performance improvements along several dimensions with demonstrated improvements in cycle life and reduction in binder content • Additional performance enhancing effects are currently under investigation Improved cycle R
Slide 19: Enabling high energy and cost-effective batteries
Enabling high energy and cost-effect batteries For personal use only • AnteoTech and partners - VISION • Roadmap to >1000mAh/g and >800mAh/cm3 of coating capacity based on joint product offering • Extremely cost competitive active material with established ton-scale production • Silicon enabling sol
Slide 20: Outlook
Outlook For personal use only Our mission is to help the industry extract the best performance out of binder chemistries currently in the market ANTEO X is being evaluated by several industry partners in Europe and Northern Asia • ANTEO X samples are available for evaluation • ANTEO X scale-up and p
Slide 21: Manuel Wieser contact details
For personal use only Manuel Wieser manuel.wieser@anteotech.com www.anteotech.com AnteoTech Ltd (ASX:ADO) 19 https://twitter.com/AnteoTech_ 31 March 2022